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3150 System Administrator jobs in Wilmington,DE

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Payroll Administrator

NESCO Resource

Wilmington, DE 19894

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Manager, IT - Systems & Operations

Aspire Bakeries

Swedesboro, NJ 08085

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Computer Science, Information Technology, or equivalent experience.
7–10 years of experience managing server, storage, domain services, and enterprise systems across on‑premises and Azure environments.
Expertise in Windows and Linux OS, Active Directory, MSSQL, virtualized environments (Hyper‑V, VMware), and enterprise storage (SAN/NAS).
Experience leading or coaching technical teams in a distributed environment.
Ability to lift moderately heavy equipment (e.g., computers, peripherals) as needed.
Ability to participate in on‑call rotation, work evenings/weekends, and travel 25–50%.

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Systems Administrator

Philadelphia Gas Works

Philadelphia, PA 19019

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Information Systems Technician

US Navy

Trainer, PA 19061

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IT Systems Administration JOB Training Program

Year Up United

Philadelphia, PA 19120

$525/wk

Onsite

A high school graduate or GED recipient
Eligible to work in the U. S.
Highly motivated to learn technical and professional skills
Have not obtained a BachelorÊ¼s degree
You may be required to answer additional screening questions when applying

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Administrative Specialist

Acro Service

New Castle, DE 19720

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ResWare Administrator

NewRez

Philadelphia, PA 19019

New, Posted 4 hours ago

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Full Stack Developer

Outlier

Wilmington, DE

$50/hr

Remote

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.

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Systems Engineer: Radar System Design Level 2

Lockheed Martin

Wilmington, DE 19809

OnsiteFlexible Schedule

Bachelor's degree or higher in Electrical Engineering, Systems Engineering, Computer Science/Engineering, Physics or related STEM degree with minimum 2 years' related experience.
Experience with C++ or equivalent object-oriented computing language, Matlab, and, scripting languages.
Demonstrated experience in two or more of the following areas: systems engineering, software and system analysis, requirements development, verification and validation, trade studies, modeling and simulation, or integration and test.
Ability to obtain and maintain a U.S. DoD security clearance at the SECRET level.
U.S. Citizenship required.

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